説明

• 350W UPS payment function switching power supply 12v 30a 350W battery charger 13 Feature&Advantages: AC enter selectable by way of swap Protections:short circuit/overload/over voltage Cooling by way of free air convection 100 percent complete load burn-in verify Low cost,high reliability When AC power on, the Power supply DC Output CH1 for your load instruments , CH2 output for battery charge, When the AC power fails, it will robotically switch to the backup battery to output uninterrupted strength delivery (the backup battery will supply power directly), the system won't freeze, restart, and information are usually not misplaced for different forms of electrical equipment Protection: preevent long-term on-line floating payment to battery, excessive charging efficiency, battery can saturate to more than 90% , cauto-stop harging when it&;s full, stop over charging Effectively make bigger battery life, AC/battery auto switch, no swap time, no need human guard, With Battery low voltage discharge protection: when the battery discharge, and voltage low than 10, battery stop supply voltage to guard the battery secure For 350W, When you're making order please choose the battery sort

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